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Massachusetts Financial Services’s
Myriad Genetics
MYGN
Stock Holding History
Massachusetts Financial Services’s Portfolio
MYGN Stock Details
MYGN Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$622K
Buy
138,146
+20,710
+18%
+$108K
﹤0.01%
880
2025
Q4
$722K
Buy
+117,436
New
+$852K
﹤0.01%
850
2016
Q4
–
Sell
-21,524
Closed
-$443K
–
883
2016
Q3
$443K
Buy
21,524
+4,824
+29%
+$122K
﹤0.01%
815
2016
Q2
$511K
Sell
16,700
-1,024
-6%
-$35.6K
﹤0.01%
788
2016
Q1
$663K
Sell
17,724
-488
-3%
-$18.4K
﹤0.01%
754
2015
Q4
$786K
Buy
+18,212
New
+$769K
﹤0.01%
747
2013
Q4
–
Sell
-26,210
Closed
-$616K
–
848
2013
Q3
$616K
Sell
26,210
-960
-4%
-$27.3K
﹤0.01%
775
2013
Q2
$730K
Buy
+27,170
New
+$787K
﹤0.01%
750
Other funds holding MYGN
O
OrbiMed
New York
$4.59B AUM
125.28%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Millennium Management
New York
$134B AUM
35.51%
1-Year Est. Return
GCM
Glenview Capital Management
New York
$3.69B AUM
20.52%
1-Year Est. Return
D.E. Shaw & Co
New York
$127B AUM
43.98%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Goldman Sachs
New York
$761B AUM
31.28%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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